Here is an HBO special on the 1^st Amendment.  Caution there might be some mature content or offensive content.  I don’t agree with the conclusion of the documentary but there are points to be learned.

Part One:  McCarthyism & Ward Churchill

http://www.youtube.com/watch?v=HcGUOaMahMA

Part Two:  Ward Churchill, Muslims in America, & Anti Muslim Speech

http://www.youtube.com/watch?v=cGJjk1xVM50&feature=related

Part Three:  Anti Muslim Speech & Character Liable, John Adams debate Alien & Sedition, Yelling Fire in a Crowded Theater, limitations of free speech, Nazi’s in America.

http://www.youtube.com/watch?v=AiPrF810dUM&feature=related

Part Four:  Religious Intolerance and Offensive Speech, Hate Speech, Pentagon Papers Cover-up,

http://www.youtube.com/watch?v=-QYLHQ5qydo&feature=related

Part Five:  How the media repeats tags, arrest of Protestors, & conclusion of the abridgement of freedom.

http://www.youtube.com/watch?v=UhSovGr8cs0&feature=related